The Lens,secondary, cataloged under National Stock Number 4220-01-120-2807, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Biomarine Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-120-2807 |
| Primary Part Number | 200-957 |
| Item Name | Lens,secondary |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Biomarine Inc |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC,POLYCARBONATE; CLEAR; 2.118 IN. MIN 2.122 IN. MAX OD; 0.375 IN. LG; RECESSED SECTION 1.903 IN. MAX OD BY 0.192 IN. MAX LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4220-01-120-2807 is a Lens,secondary, manufactured by Biomarine Inc, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-120-2807 has 2 cross-referenced part numbers: 200-957 (Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip), 200-957 (Biomarine Inc).
There are 2 known substitutes for 4220-01-120-2807: 5330-00-171-9220, 3120-01-583-5442. Verify interchangeability with system specifications before substitution.
Key specifications for 200-957: General Characteristics Item Description: PLASTIC,POLYCARBONATE; CLEAR; 2.118 IN. MIN 2.122 IN. MAX OD; 0.375 IN. LG; RECESSED SECTION 1.903 IN. MAX OD BY 0.192 IN. MAX LG IN. 1 total characteristics are documented in the Federal Logistics Information System.